1366 - Incorrect integer value: '' for column `mapshopatlogis`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', 'acb78255608cf9dab5ef3b322fa5952c', '3.138.125.2', '1713573526', '1713573526', '/product_info.php/info/p1656_Denmark-Satellite-Image.html')

[XT SQL Error]